ZKTeco SRB Security Relay Box control box cover Unload a shipment

Unload a shipment

Made From A Rugged Heavyweight Cotton Canvas Material

The IRB-RET operates over a wide range of 6-40VDC and 12-24VAC (dependent on configuration selection)

The WL80 WardenLight 0

The DMR HD-Series callbox can be programmed to operate as a DMR digital voice two-way radio

ZKTeco SRB Security Relay Box control box cover Unload a shipmentZKTeco SRB Security Relay Box The Security Relay Box (SRB) is a value added and cost effective single door controller to enhance access control in a simple and secure way. Designed to provide an added layer of security when connected to ZKteco standalone readers. SRB (not the reader) controls the door lock, thus preventing unauthorized parties from bypassing the door lock when tampering with the reader. Manufacturer's Warranty Period 1 year limited